by msander | Aug 24, 2018 | Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
We asked two farmers on either side of the pesticide/herbicide debate — who happen to live in the same part of Saskatchewan — their thoughts on this issue. Here’s what they had to say. Source: 2 farmers weigh in on the pesticide vs. organic debate: Opinion | CBC...
by msander | Jul 28, 2018 | All Science Teachers
What does it actually mean when a label says something ‘causes cancer’? Those labels can be misleading, but knowing the legal and scientific reasoning behind them can help. Hosted by: Hank Green Head to https://scishowfinds.com/ for hand selected artifacts of the...
by msander | Jul 24, 2018 | All Science Teachers
Fewer children in the United States are getting vaccinated. That’s bad news for those kids, and also for public health in general. Often, the response is to argue and debate and get angry at people who are we see as making terrible, irrational decisions. Instead of...
by msander | May 13, 2018 | All Science Teachers
He was the king of food psychology, even influencing how American schools offer lunches to their students. So why has Dr. Brian Wansink fallen from grace? And what lessons can we learn about how scientific research should be conducted? And exactly who are “the data...
by msander | Jan 31, 2018 | Gr 9-10 Science, Gr. 11-12 Chemistry
You won’t believe what our science guy Steve Spangler found inside a soda can. In fact, it’s inside every soda can and it protects the aluminum from reacting with the soda. Steve takes us inside his lab for a chemistry lesson you won’t forget Contact Steve Spangler at...
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